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ካርቱን ናይ Unenlagia
ካርድ ዳይኖሰር ቁ. 1860 ካብ 2 027

Unenlagia

ትርጉም ስሙ: “half bird”4
ይበልዕ ነበረ: ስጋራፕተራትዳሕራይ ክሬታሸስ

Unenlagia was a feathered, bird-like dinosaur from Argentina. It could not fly, but its arms folded like a bird's wings. This raptor was one of the closest dinosaur relatives of modern birds.1

ዝነበረሉ
ቅድሚ 94 ክሳብ 86 ሚልዮን ዓመት4
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Sierra del Portezuelo, Neuquén Province, Argentina4
ንውሓት
2 ክሳብ 3.5 m (6.6 ክሳብ 11 ft)4
ክብደት
20 kg ክሳብ 50 kg (44 ክሳብ 110 lb)1
ቁመት
1.1 m (3.6 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 47 ኪ.ሜ/ሰ (29 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Unenlagia ኣስታት 3.5 ሜ ንውሓት (11 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ቁመቱ ክንደይ ነይሩ?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)Unenlagiaኣስታት 1.1 ሜ ቁመት (3.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 2.5 ኣኽላባት ዝኸብድ
ከም 4 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 19 ባናና ተሰሪዑ ዝነውሕከም 12 ኣናሙ ገዛ ዝኸብድከም 10 ሓብሓብ ዝኸብድከም 2.5 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 1.5 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 7.7 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Unenlagia ክንደይ ዓቢ ነይሩ?

ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Unenlagia had very long arms for a raptor and could lift them high, like a bird flapping its wings.1

2

Its hip and shoulder bones were shaped almost exactly like those of early birds such as Archaeopteryx.1

3

Unlike many other raptors, Unenlagia did not have a large sickle claw on its foot.4

4

Scientists disagree on whether Unenlagia was a dromaeosaurid or belongs to its own family, Unenlagiidae.2

5

The only fossils found so far are from a single individual: parts of the backbone, shoulder, hips and legs.4

6

It lived about 90 million years ago, which is later than many other bird-like dinosaurs.2

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Unenlagia
ብAI ዝተሰርሐ ስእሊ፣ Unenlagia ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።
ንስኻ ሓቲትካ

ብዛዕባ Unenlagia ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Unenlagia?

Scientists disagree because only the leg length is well known. Estimates range from about 2 m (6.6 ft) to 3.5 m (11.5 ft) long, and weights from about 9 kg (20 lb) to 95 kg (209 lb).3

?Could Unenlagia fly?

No, Unenlagia could not fly, but its arms folded like a bird's wings and it could lift them high, like a bird flapping.31

?Was Unenlagia a dinosaur?

Yes, Unenlagia was a theropod dinosaur, a type of raptor that lived in South America during the Late Cretaceous.3

?What did Unenlagia eat?

The sources do not say exactly what Unenlagia ate, but as a raptor it likely ate meat, like other dromaeosaurs.3

?When did Unenlagia live?

Unenlagia lived about 90 million years ago, during the Late Cretaceous period, in what is now Argentina.3

?Did Unenlagia have feathers?

Yes, Unenlagia was a feathered, bird-like dinosaur, as stated on the page.3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Unenlagia is often called a 'bird dinosaur' that could fly.

ሓቂ: It could not fly, but its arms were built like a bird's and it may have used them for balance while running.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Unenlagia
ዝሰመዮ
Novas and Puerta 19974
ጉጅለ
ራፕተራት
ስድራ / ክላድ
Dromaeosauridae4
ምድባ
Theropoda > Dromaeosauridae4
ዕድመ እቶም ኣኻውሕ
94 ክሳብ 86 ሚልዮን ዓመት (Turonian / Coniacian)4
ናይ ኣኻውሕ ንብርብራት
Portezuelo4
ሃገራት
ኣርጀንቲና4
መዛግብቲ ፎሲል
2 ኣብ The Paleobiology Database4
ርኽበት
Unenlagia was named in 1997 by paleontologists Fernando Novas and Pablo Puerta. The first fossils were found in the Portezuelo Formation of Argentina.4
ገና ዘከራኽር
Paleontologists are still debating whether Unenlagia is a dromaeosaurid or part of a separate family called Unenlagiidae.2

ሓቅታት ካበይ ይመጹ

  1. New evidence concerning avian origins from the Late Cretaceous of Patagonia | Nature (web.archive.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Unenlagia (en.wikipedia.org)
  4. Unenlagia in The Paleobiology Database (CC BY 4.0): ዕድመ፣ ቦታታት፣ ናይ ኣኻውሕ ንብርብራት፣ ምድባ።

ኣብዚ ገጽ ዘሎ ኩሉ ሓቂ ናብ ምንጩ ዘመልክት ቁጽሪ ኣለዎ። ጌጋ እንተ ጌርና፣ ይቕሬታ፣ ንሕና ፈተውቲ ዳይኖሰር ኢና፣ ሳይንሳዊ መጽሔት ኣይኮንናን። ኣብ [email protected] ንገረና፣ ክንእርሞ ኢና።

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